Fix data race on Broker.done channel #2698
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The underlying case was not waiting for the goroutine running the `responseReceiver()` method to fully complete if SASL authentication failed. This created a window where a further call to `Broker.Open()` could overwrite the `Broker.done` channel value while the goroutine still running `responseReceiver()` was trying to close the same channel. Fixes: IBM#2382 Signed-off-by: Adrian Preston <PRESTONA@uk.ibm.com>
dnwe
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Nov 1, 2023
paologallinaharbur
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in newrelic/nri-kafka
Aug 26, 2024
[](https://renovatebot.com) This PR contains the following updates: | Package | Change | Age | Adoption | Passing | Confidence | |---|---|---|---|---|---| | [github.com/IBM/sarama](https://github.com/IBM/sarama) | `v1.41.3` -> `v1.43.3` | [](https://docs.renovatebot.com/merge-confidence/) | [](https://docs.renovatebot.com/merge-confidence/) | [](https://docs.renovatebot.com/merge-confidence/) | [](https://docs.renovatebot.com/merge-confidence/) | --- ### Release Notes <details> <summary>IBM/sarama (github.com/IBM/sarama)</summary> ### [`v1.43.3`](https://github.com/IBM/sarama/releases/tag/v1.43.3): Version 1.43.3 (2024-08-12) [Compare Source](https://github.com/IBM/sarama/compare/v1.43.2...v1.43.3) <!-- Release notes generated using configuration in .github/release.yaml at main --> #### What's Changed ##### 🐛 Fixes - fix: declare assignor variable for examples & clean up log format by [@​kumakichi](https://github.com/kumakichi) in [https://github.com/IBM/sarama/pull/2909](https://github.com/IBM/sarama/pull/2909) - fix(consumer): maintain ordering of offset commit requests by [@​prestona](https://github.com/prestona) in [https://github.com/IBM/sarama/pull/2947](https://github.com/IBM/sarama/pull/2947) - fix(producer): treat ErrKafkaStorageError as retriable by [@​richardartoul](https://github.com/richardartoul) in [https://github.com/IBM/sarama/pull/2939](https://github.com/IBM/sarama/pull/2939) ##### 📦 Dependency updates - chore(deps): bump the golang-org-x group across 1 directory with 2 updates by [@​dependabot](https://github.com/dependabot) in [https://github.com/IBM/sarama/pull/2956](https://github.com/IBM/sarama/pull/2956) - chore(deps): bump github.com/eapache/go-resiliency from 1.6.0 to 1.7.0 by [@​dependabot](https://github.com/dependabot) in [https://github.com/IBM/sarama/pull/2944](https://github.com/IBM/sarama/pull/2944) - chore(deps): bump github.com/klauspost/compress from 1.17.8 to 1.17.9 by [@​dependabot](https://github.com/dependabot) in [https://github.com/IBM/sarama/pull/2926](https://github.com/IBM/sarama/pull/2926) ##### 🔧 Maintenance - fix(ci): correct docker-compose install by [@​dnwe](https://github.com/dnwe) in [https://github.com/IBM/sarama/pull/2954](https://github.com/IBM/sarama/pull/2954) ##### 📝 Documentation - fix(doc): correct JVM's config name corresponding to MaxWaitTime by [@​abhipranay](https://github.com/abhipranay) in [https://github.com/IBM/sarama/pull/2893](https://github.com/IBM/sarama/pull/2893) #### New Contributors - [@​abhipranay](https://github.com/abhipranay) made their first contribution in [https://github.com/IBM/sarama/pull/2893](https://github.com/IBM/sarama/pull/2893) - [@​kumakichi](https://github.com/kumakichi) made their first contribution in [https://github.com/IBM/sarama/pull/2909](https://github.com/IBM/sarama/pull/2909) - [@​richardartoul](https://github.com/richardartoul) made their first contribution in [https://github.com/IBM/sarama/pull/2939](https://github.com/IBM/sarama/pull/2939) **Full Changelog**: IBM/sarama@v1.43.2...v1.43.3 ### [`v1.43.2`](https://github.com/IBM/sarama/releases/tag/v1.43.2): Version 1.43.2 (2024-04-25) [Compare Source](https://github.com/IBM/sarama/compare/v1.43.1...v1.43.2) <!-- Release notes generated using configuration in .github/release.yaml at main --> #### What's Changed ##### 🐛 Fixes - chore(ci): add 32-bit alignment check by [@​dnwe](https://github.com/dnwe) in [https://github.com/IBM/sarama/pull/2874](https://github.com/IBM/sarama/pull/2874) ##### 📦 Dependency updates - chore(deps): bump golang.org/x/net from 0.21.0 to 0.23.0 by [@​dependabot](https://github.com/dependabot) in [https://github.com/IBM/sarama/pull/2866](https://github.com/IBM/sarama/pull/2866) - chore(deps): bump the golang-org-x group with 2 updates by [@​dependabot](https://github.com/dependabot) in [https://github.com/IBM/sarama/pull/2853](https://github.com/IBM/sarama/pull/2853) - chore(deps): bump github.com/klauspost/compress from 1.17.7 to 1.17.8 by [@​dependabot](https://github.com/dependabot) in [https://github.com/IBM/sarama/pull/2857](https://github.com/IBM/sarama/pull/2857) - chore(deps): bump golang.org/x/net from 0.21.0 to 0.23.0 in /examples/txn_producer in the go_modules group by [@​dependabot](https://github.com/dependabot) in [https://github.com/IBM/sarama/pull/2865](https://github.com/IBM/sarama/pull/2865) - chore(deps): bump golang.org/x/net from 0.21.0 to 0.23.0 in /examples/consumergroup in the go_modules group by [@​dependabot](https://github.com/dependabot) in [https://github.com/IBM/sarama/pull/2867](https://github.com/IBM/sarama/pull/2867) - chore(deps): bump golang.org/x/net from 0.21.0 to 0.23.0 in /examples/exactly_once in the go_modules group by [@​dependabot](https://github.com/dependabot) in [https://github.com/IBM/sarama/pull/2868](https://github.com/IBM/sarama/pull/2868) - chore(deps): bump golang.org/x/net from 0.22.0 to 0.23.0 in /examples/interceptors in the go_modules group by [@​dependabot](https://github.com/dependabot) in [https://github.com/IBM/sarama/pull/2869](https://github.com/IBM/sarama/pull/2869) **Full Changelog**: IBM/sarama@v1.43.1...v1.43.2 ### [`v1.43.1`](https://github.com/IBM/sarama/releases/tag/v1.43.1): Version 1.43.1 (2024-03-27) [Compare Source](https://github.com/IBM/sarama/compare/v1.43.0...v1.43.1) <!-- Release notes generated using configuration in .github/release.yaml at main --> #### What's Changed ##### 🐛 Fixes - fix: message.max.bytes should default to [`1048576`](https://github.com/IBM/sarama/commit/1048576) not 1 MB by [@​puellanivis](https://github.com/puellanivis) in [https://github.com/IBM/sarama/pull/2804](https://github.com/IBM/sarama/pull/2804) - fix: add locking around broker throttle timer to prevent race condition by [@​chengsha](https://github.com/chengsha) in [https://github.com/IBM/sarama/pull/2826](https://github.com/IBM/sarama/pull/2826) ##### 📦 Dependency updates - chore(deps): bump go.opentelemetry.io/otel/sdk from 1.23.1 to 1.24.0 in /examples/interceptors by [@​dependabot](https://github.com/dependabot) in [https://github.com/IBM/sarama/pull/2816](https://github.com/IBM/sarama/pull/2816) - chore(deps): bump the golang-org-x group with 1 update by [@​dependabot](https://github.com/dependabot) in [https://github.com/IBM/sarama/pull/2825](https://github.com/IBM/sarama/pull/2825) - chore(deps): bump github.com/stretchr/testify from 1.8.4 to 1.9.0 by [@​dependabot](https://github.com/dependabot) in [https://github.com/IBM/sarama/pull/2822](https://github.com/IBM/sarama/pull/2822) - chore(deps): bump go.opentelemetry.io/otel/exporters/stdout/stdoutmetric from 1.23.1 to 1.24.0 in /examples/interceptors by [@​dependabot](https://github.com/dependabot) in [https://github.com/IBM/sarama/pull/2815](https://github.com/IBM/sarama/pull/2815) #### New Contributors - [@​chengsha](https://github.com/chengsha) made their first contribution in [https://github.com/IBM/sarama/pull/2826](https://github.com/IBM/sarama/pull/2826) **Full Changelog**: IBM/sarama@v1.43.0...v1.43.1 ### [`v1.43.0`](https://github.com/IBM/sarama/releases/tag/v1.43.0): Version 1.43.0 (2024-02-22) [Compare Source](https://github.com/IBM/sarama/compare/v1.42.2...v1.43.0) <!-- Release notes generated using configuration in .github/release.yaml at main --> > \[!NOTE]\ > The go.mod directive has been bumped to 1.19 as the minimum version of Go required for the module. This was necessary to continue to receive updates from some of the third party dependencies that Sarama makes use of for compression. #### What's Changed ##### 🎉 New Features / Improvements - feat: update go directive to 1.19 by [@​dnwe](https://github.com/dnwe) in [https://github.com/IBM/sarama/pull/2795](https://github.com/IBM/sarama/pull/2795) - feat: add BuildSpnFunc to GSSAPIConfig for allow custom spn by [@​fooofei](https://github.com/fooofei) in [https://github.com/IBM/sarama/pull/2807](https://github.com/IBM/sarama/pull/2807) ##### 🐛 Fixes - Use %v formatting words and remove unnecessary newline by [@​puellanivis](https://github.com/puellanivis) in [https://github.com/IBM/sarama/pull/2802](https://github.com/IBM/sarama/pull/2802) ##### 📦 Dependency updates - chore(deps): bump github.com/klauspost/compress from 1.16.7 to 1.17.6 by [@​dependabot](https://github.com/dependabot) in [https://github.com/IBM/sarama/pull/2784](https://github.com/IBM/sarama/pull/2784) - chore(deps): bump github.com/eapache/go-resiliency from 1.5.0 to 1.6.0 by [@​dependabot](https://github.com/dependabot) in [https://github.com/IBM/sarama/pull/2810](https://github.com/IBM/sarama/pull/2810) - chore(deps): bump github.com/klauspost/compress from 1.17.6 to 1.17.7 by [@​dependabot](https://github.com/dependabot) in [https://github.com/IBM/sarama/pull/2811](https://github.com/IBM/sarama/pull/2811) ##### 🔧 Maintenance - chore(doc): add v1.42.2 to CHANGELOG.md by [@​dnwe](https://github.com/dnwe) in [https://github.com/IBM/sarama/pull/2796](https://github.com/IBM/sarama/pull/2796) #### New Contributors - [@​puellanivis](https://github.com/puellanivis) made their first contribution in [https://github.com/IBM/sarama/pull/2802](https://github.com/IBM/sarama/pull/2802) - [@​fooofei](https://github.com/fooofei) made their first contribution in [https://github.com/IBM/sarama/pull/2807](https://github.com/IBM/sarama/pull/2807) **Full Changelog**: IBM/sarama@v1.42.2...v1.43.0 ### [`v1.42.2`](https://github.com/IBM/sarama/releases/tag/v1.42.2): Version 1.42.2 (2024-02-09) [Compare Source](https://github.com/IBM/sarama/compare/v1.42.1...v1.42.2) <!-- Release notes generated using configuration in .github/release.yaml at main --> #### What's Changed > \[!NOTE]\ > The go.mod directive has been bumped to 1.18 as the minimum version of Go required for the module. This was necessary to continue to receive updates from some of the third party dependencies that Sarama makes use of for compression. ##### 🎉 New Features / Improvements - feat: update go directive to 1.18 by [@​dnwe](https://github.com/dnwe) in [https://github.com/IBM/sarama/pull/2713](https://github.com/IBM/sarama/pull/2713) - feat: return KError instead of errors in AlterConfigs and DescribeConfig by [@​zhuliquan](https://github.com/zhuliquan) in [https://github.com/IBM/sarama/pull/2472](https://github.com/IBM/sarama/pull/2472) ##### 🐛 Fixes - fix: don't waste time for backoff on member id required error by [@​lzakharov](https://github.com/lzakharov) in [https://github.com/IBM/sarama/pull/2759](https://github.com/IBM/sarama/pull/2759) - fix: prevent ConsumerGroup.Close infinitely locking by [@​maqdev](https://github.com/maqdev) in [https://github.com/IBM/sarama/pull/2717](https://github.com/IBM/sarama/pull/2717) ##### 📦 Dependency updates - chore(deps): bump golang.org/x/net from 0.17.0 to 0.18.0 by [@​dependabot](https://github.com/dependabot) in [https://github.com/IBM/sarama/pull/2716](https://github.com/IBM/sarama/pull/2716) - chore(deps): bump golang.org/x/sync to v0.5.0 by [@​dependabot](https://github.com/dependabot) in [https://github.com/IBM/sarama/pull/2718](https://github.com/IBM/sarama/pull/2718) - chore(deps): bump github.com/pierrec/lz4/v4 from 4.1.18 to 4.1.19 by [@​dependabot](https://github.com/dependabot) in [https://github.com/IBM/sarama/pull/2739](https://github.com/IBM/sarama/pull/2739) - chore(deps): bump golang.org/x/crypto from 0.15.0 to 0.17.0 by [@​dependabot](https://github.com/dependabot) in [https://github.com/IBM/sarama/pull/2748](https://github.com/IBM/sarama/pull/2748) - chore(deps): bump the golang-org-x group with 1 update by [@​dependabot](https://github.com/dependabot) in [https://github.com/IBM/sarama/pull/2734](https://github.com/IBM/sarama/pull/2734) - chore(deps): bump the golang-org-x group with 2 updates by [@​dependabot](https://github.com/dependabot) in [https://github.com/IBM/sarama/pull/2764](https://github.com/IBM/sarama/pull/2764) - chore(deps): bump github.com/pierrec/lz4/v4 from 4.1.19 to 4.1.21 by [@​dependabot](https://github.com/dependabot) in [https://github.com/IBM/sarama/pull/2763](https://github.com/IBM/sarama/pull/2763) - chore(deps): bump golang.org/x/crypto from 0.15.0 to 0.17.0 in /examples/exactly_once by [@​dependabot](https://github.com/dependabot) in [https://github.com/IBM/sarama/pull/2749](https://github.com/IBM/sarama/pull/2749) - chore(deps): bump golang.org/x/crypto from 0.15.0 to 0.17.0 in /examples/consumergroup by [@​dependabot](https://github.com/dependabot) in [https://github.com/IBM/sarama/pull/2750](https://github.com/IBM/sarama/pull/2750) - chore(deps): bump golang.org/x/crypto from 0.15.0 to 0.17.0 in /examples/sasl_scram_client by [@​dependabot](https://github.com/dependabot) in [https://github.com/IBM/sarama/pull/2751](https://github.com/IBM/sarama/pull/2751) - chore(deps): bump golang.org/x/crypto from 0.15.0 to 0.17.0 in /examples/interceptors by [@​dependabot](https://github.com/dependabot) in [https://github.com/IBM/sarama/pull/2752](https://github.com/IBM/sarama/pull/2752) - chore(deps): bump golang.org/x/crypto from 0.15.0 to 0.17.0 in /examples/http_server by [@​dependabot](https://github.com/dependabot) in [https://github.com/IBM/sarama/pull/2753](https://github.com/IBM/sarama/pull/2753) - chore(deps): bump github.com/eapache/go-resiliency from 1.4.0 to 1.5.0 by [@​dependabot](https://github.com/dependabot) in [https://github.com/IBM/sarama/pull/2745](https://github.com/IBM/sarama/pull/2745) - chore(deps): bump golang.org/x/crypto from 0.15.0 to 0.17.0 in /examples/txn_producer by [@​dependabot](https://github.com/dependabot) in [https://github.com/IBM/sarama/pull/2754](https://github.com/IBM/sarama/pull/2754) - chore(deps): bump go.opentelemetry.io/otel/sdk from 1.19.0 to 1.22.0 in /examples/interceptors by [@​dependabot](https://github.com/dependabot) in [https://github.com/IBM/sarama/pull/2767](https://github.com/IBM/sarama/pull/2767) - chore(deps): bump the golang-org-x group with 1 update by [@​dependabot](https://github.com/dependabot) in [https://github.com/IBM/sarama/pull/2793](https://github.com/IBM/sarama/pull/2793) - chore(deps): bump go.opentelemetry.io/otel/exporters/stdout/stdoutmetric from 0.42.0 to 1.23.1 in /examples/interceptors by [@​dependabot](https://github.com/dependabot) in [https://github.com/IBM/sarama/pull/2792](https://github.com/IBM/sarama/pull/2792) ##### 🔧 Maintenance - fix(examples): housekeeping of code and deps by [@​dnwe](https://github.com/dnwe) in [https://github.com/IBM/sarama/pull/2720](https://github.com/IBM/sarama/pull/2720) ##### ➕ Other Changes - fix(test): retry MockBroker Listen for EADDRINUSE by [@​dnwe](https://github.com/dnwe) in [https://github.com/IBM/sarama/pull/2721](https://github.com/IBM/sarama/pull/2721) #### New Contributors - [@​maqdev](https://github.com/maqdev) made their first contribution in [https://github.com/IBM/sarama/pull/2717](https://github.com/IBM/sarama/pull/2717) - [@​zhuliquan](https://github.com/zhuliquan) made their first contribution in [https://github.com/IBM/sarama/pull/2472](https://github.com/IBM/sarama/pull/2472) **Full Changelog**: IBM/sarama@v1.42.1...v1.42.2 ### [`v1.42.1`](https://github.com/IBM/sarama/releases/tag/v1.42.1): Version 1.42.1 (2023-11-07) [Compare Source](https://github.com/IBM/sarama/compare/v1.42.0...v1.42.1) #### What's Changed ##### 🐛 Fixes - fix: make fetchInitialOffset use correct protocol by [@​dnwe](https://github.com/dnwe) in [https://github.com/IBM/sarama/pull/2705](https://github.com/IBM/sarama/pull/2705) - fix(config): relax ClientID validation after 1.0.0 by [@​dnwe](https://github.com/dnwe) in [https://github.com/IBM/sarama/pull/2706](https://github.com/IBM/sarama/pull/2706) **Full Changelog**: IBM/sarama@v1.42.0...v1.42.1 ### [`v1.42.0`](https://github.com/IBM/sarama/releases/tag/v1.42.0): Version 1.42.0 (2023-11-02) [Compare Source](https://github.com/IBM/sarama/compare/v1.41.3...v1.42.0) <!-- Release notes generated using configuration in .github/release.yaml at main --> #### What's Changed ##### 🐛 Fixes - Asynchronously close brokers during a RefreshBrokers by [@​bmassemin](https://github.com/bmassemin) in [https://github.com/IBM/sarama/pull/2693](https://github.com/IBM/sarama/pull/2693) - Fix data race on Broker.done channel by [@​prestona](https://github.com/prestona) in [https://github.com/IBM/sarama/pull/2698](https://github.com/IBM/sarama/pull/2698) - fix: data race in Broker.AsyncProduce by [@​lzakharov](https://github.com/lzakharov) in [https://github.com/IBM/sarama/pull/2678](https://github.com/IBM/sarama/pull/2678) - Fix default retention time value in offset commit by [@​prestona](https://github.com/prestona) in [https://github.com/IBM/sarama/pull/2700](https://github.com/IBM/sarama/pull/2700) - fix(txmgr): ErrOffsetsLoadInProgress is retriable by [@​dnwe](https://github.com/dnwe) in [https://github.com/IBM/sarama/pull/2701](https://github.com/IBM/sarama/pull/2701) ##### 🔧 Maintenance - chore(ci): improve ossf scorecard result by [@​dnwe](https://github.com/dnwe) in [https://github.com/IBM/sarama/pull/2685](https://github.com/IBM/sarama/pull/2685) - chore(ci): add kafka 3.6.0 to FVT and versions by [@​dnwe](https://github.com/dnwe) in [https://github.com/IBM/sarama/pull/2692](https://github.com/IBM/sarama/pull/2692) ##### ➕ Other Changes - chore(ci): ossf scorecard.yml by [@​dnwe](https://github.com/dnwe) in [https://github.com/IBM/sarama/pull/2683](https://github.com/IBM/sarama/pull/2683) - fix(ci): always run CodeQL on every commit by [@​dnwe](https://github.com/dnwe) in [https://github.com/IBM/sarama/pull/2689](https://github.com/IBM/sarama/pull/2689) - chore(doc): add OpenSSF Scorecard badge by [@​dnwe](https://github.com/dnwe) in [https://github.com/IBM/sarama/pull/2691](https://github.com/IBM/sarama/pull/2691) #### New Contributors - [@​bmassemin](https://github.com/bmassemin) made their first contribution in [https://github.com/IBM/sarama/pull/2693](https://github.com/IBM/sarama/pull/2693) - [@​lzakharov](https://github.com/lzakharov) made their first contribution in [https://github.com/IBM/sarama/pull/2678](https://github.com/IBM/sarama/pull/2678) **Full Changelog**: IBM/sarama@v1.41.3...v1.42.0 </details> --- ### Configuration 📅 **Schedule**: Branch creation - 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The underlying case was not waiting for the goroutine running the
responseReceiver()method to fully complete if SASL authentication failed. This created a window where a further call toBroker.Open()could overwrite theBroker.donechannel value while the goroutine still runningresponseReceiver()was trying to close the same channel.Fixes: #2382